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42 Cards in this Set
- Front
- Back
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treats glaucoma
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acetazolamide (cA inhibitors)
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treats altitude sickness
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acetazolamide (cA inhibitors)
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site of carbonic anhydrase inhibitors
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proximal tubule
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creates metabolic acidosis
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acetazolamide (cA inhibitors)
K+ sparing diuretics |
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examples of loop diuretics
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furosemide
ethancrynic acid |
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diuretic working at thick ascending limb of Henle
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loops diuretics
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inhibits Na/K/2Cl pump
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loop diuretics
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treats hypercalcemia
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loop diuretics
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gout is an adverse rxn to this class of diuretics
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loop diuretics
thiazides |
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drug interactions of loop diuretics
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probenecid (gout meds)
NSAIDS digitalis |
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diuretic that increases calcium in urine
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loop diuretics
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loop diuretics affect calcium levels how?
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increase excretion of calcium
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site of action of thiazide diuretics
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distal convoluted tubule
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diuretic that decreases calcium excretion
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thiazides
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used to treat renal stones and osteoporosis
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thiazides
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drug interactions of thiazides
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probenecid (gout meds)
NSAIDS digitalis oral hypoglycemics lithium (bipolar disease) |
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gout is a possible side effect in which diuretic?
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thiazides
loop diuretics |
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class of diuretics:
spironolactone triamterene amiloride |
K+ sparing
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K+ sparing diuretics
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spironolactone
triamterene amiloride |
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aldosterone antagonist
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sprionolactone (K+ sparing)
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mechanism of K+ sparing diuretics
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1. - aldo receptor
2. - Na+ transport in collecting duct |
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treats severe heart failure
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spironolactone (+ACEi)
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adverse rxn: gynecomastia
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spironolactone
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can cause hyperkalemia
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K+ sparing
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can cause hypokalemia
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loop diuretics
thiazides |
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receptor desmopressin binds to
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V2 (ADH receptor)
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treats diabetes insipidus
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desmopressin
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ADH antagonist
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Conivaptan
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treats CHF, SIADH
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Conivaptan
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ADH receptors (V1 or V2) blocked by Conivaptan
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V1 AND V2
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osmotic diuretic
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mannitol
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increases urine flow
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mannitol
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is mannitol oral?
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NO
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dangerous to administer if patient has heart failure
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mannitol
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increases extracellular fluid volume
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mannitol (is an adverse rxn)
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where is ADH made and secreted?
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made: hypothalamus
secreted: from PP |
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4%
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acetazolamide
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2%
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K+ sparing
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8%
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thiazides
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23%
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loop diuretics
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decreases intracranial pressure
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osmotic diuretics
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most effective diuretic
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loops
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